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Diffstat (limited to 'drivers/mmc/host/sdhci-pci-core.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-pci-core.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 82c4f05f91d8..ce21d86a8141 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -712,26 +712,8 @@ static int glk_emmc_probe_slot(struct sdhci_pci_slot *slot) return ret; } -static void glk_cqe_enable(struct mmc_host *mmc) -{ - struct sdhci_host *host = mmc_priv(mmc); - u32 reg; - - /* - * CQE gets stuck if it sees Buffer Read Enable bit set, which can be - * the case after tuning, so ensure the buffer is drained. - */ - reg = sdhci_readl(host, SDHCI_PRESENT_STATE); - while (reg & SDHCI_DATA_AVAILABLE) { - sdhci_readl(host, SDHCI_BUFFER); - reg = sdhci_readl(host, SDHCI_PRESENT_STATE); - } - - sdhci_cqe_enable(mmc); -} - static const struct cqhci_host_ops glk_cqhci_ops = { - .enable = glk_cqe_enable, + .enable = sdhci_cqe_enable, .disable = sdhci_cqe_disable, .dumpregs = sdhci_pci_dumpregs, }; |